solaris intrd 进程

最新推荐文章于 2021-05-05 10:17:01 发布

cybermerman

最新推荐文章于 2021-05-05 10:17:01 发布

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intrd是一款在启动时运行的守护进程，用于监控中断与CPU之间的分配情况。当发现当前分配不平衡并可能影响系统性能时，intrd会生成新的分配方案并实施。此进程即使在空闲系统上也会消耗少量CPU资源以确保系统性能最优。

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intrd (1m) manual page

Table of Contents

The intrd daemon is started at boot time to monitor the assignments between interrupts and CPUs. If intrd decides that the current assignments are imbalanced and harmful to system performance, it will generate and implement new assignments.

Any notifications will be delivered via syslogd(1M) .

Because intrd dynamically monitors a system for optimal performance, it consumes a small amount of CPU time, even on an otherwise idle system. This behavior is normal.

Attributes

See attributes(5) for descriptions of the following attributes:

tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEATTRIBUTE VALUE _ AvailabilitySUNWpmu _ Interface Stability Unstable

Notes

The interrupt distribution daemon is managed by the service management facility, smf(5) , under the service identifier:

svc:/system/intrd:default

Administrative actions on this service, such as enabling, disabling, or requesting restart, can be performed using svcadm(1M) . The service’s status can be queried using the svcs(1) command.